Douglas Waller is a former correspondent for Newsweek and Time, where he covered the CIA, Pentagon, State Department, White House, and Congress. He is the author of the bestsellers Wild Bill Donovan, Big Red, and The Commandos, as well as critically acclaimed works such as Disciples, the story of four CIA directors who fought for Donovan in World War II, and A Question of Loyalty, a biography of General Billy Mitchell. He lives in Raleigh, North Carolina.